https://www.acal.org.cn/en/tags/graph-computing/Graph ComputingHugoBlox Kit (https://hugoblox.com)en-usWed, 01 Jan 2025 00:00:00 +0000https://www.acal.org.cn/media/logo_hu_9c369f2c5735daea.pnghttps://www.acal.org.cn/en/tags/graph-computing/https://www.acal.org.cn/en/research/data-mining/Wed, 01 Jan 2025 00:00:00 +0000https://www.acal.org.cn/en/research/data-mining/<h2 id="overview">Overview</h2> <p>We research efficient graph stream algorithms, game-theoretic optimization in social networks, personalized recommendation systems, and multimodal knowledge graph completion for large-scale network data and multi-source heterogeneous information, providing theoretical and methodological support for data-driven scientific discovery.</p> <h2 id="research-directions">Research Directions</h2> <ul> <li><strong>Graph Stream Computing</strong>: Distributed triangle counting and subgraph matching algorithms in streaming environments</li> <li><strong>Social Network Optimization</strong>: Game-theoretic social welfare control and incentive mechanisms in vehicular crowdsensing</li> <li><strong>Personalized Recommendation</strong>: Trip recommendation and route analysis based on graph attention auto-encoders</li> <li><strong>Knowledge Graph Completion</strong>: Knowledge representation-enhanced multimodal knowledge graph completion methods</li> <li><strong>Data Fabric Storage</strong>: Key technologies for data fabric distributed storage</li> </ul> <h2 id="key-achievements">Key Achievements</h2> <ul> <li>Proposed distributed streaming triangle counting framework (KBS 2023, ACM TKDD 2021)</li> <li>Proposed compact estimator for streaming triangle counting (IEEE TKDE 2024)</li> <li>Proposed unilateral control for social welfare in vehicular crowdsensing iterated games (JCST 2025)</li> <li>Proposed graph attention auto-encoder for personalized trip recommendation (KBS 2025, AAAI 2020)</li> <li>Proposed knowledge representation-enhanced multimodal knowledge graph completion (Computer Engineering and Applications 2025)</li> <li>Proposed social welfare control and free-riding incentives in cross-silo federated learning caching (ICASSP 2026)</li> </ul>